He believes organicsoil management can help retain moisture and protect against crop failure.
他相信土壤的有机管理可以保持土壤水分,防止农作物欠收。
2
At last, a formula presenting the relation of liquid plastic limit of organicsoil is derived.
最后,给出有机质土的液塑限关系推导公式。
3
The organicsoil must be stored outside the yard in the selected sites, to be used in the stabilization of area, slope protection, or other required activities.